Finding the Fourth Proportional to 2,611.46, 3,896.94 and 2,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611.46 : 3,896.94 = 2,334.50 : x
2. Step 2: Convert to fraction form
   2,611.46/3,896.94 = 2,334.50/x
3. Step 3: Cross multiply
   2,611.46x = 3,896.94 × 2,334.50
4. Step 4: Simplify right side
   2,611.46x = 9,097,406.43
5. Step 5: Solve for x
   x = 9,097,406.43/2,611.46
6. Step 6: Final answer
   x = 3,483.65